EG4® Flex BOSS21 Hybrid Inverter - 48V Split Phase | 21kW PV Input | 16kW AC Output | 16 Units Parallel | 24kW Surge Capacity | UL 1741 Listed

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Sale price$6,699.99 Regular price$7,335.20

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Description

The EG4 FlexBOSS21 16kw AC Hybrid Inverter is a 48V Split-phase, all-in-one, hybrid inverter/charge that provides outstanding efficiency and versatility for residential and business energy supply systems. It supports 21kW of PV input and can parallel a maximum of 16 units for 256kW output, making it perfect for large-scale solar energy systems. It features three MPPTs, 600V DC support, and effortless communication with EG4's superior software for monitoring and providing maximum solar energy with complete remote control. Also, it boasts arc-fault security, quick shutdown, and UL1741 certificate to provide reliable operation. The FlexBOSS21 is compatible with GridBOSS for ESS control and offers dependable, adaptive, and productive output for off-grid, grid-tied, or hybrid configurations.

Key Features:

  • 21kW PV Input Capacity for Heavy-Duty Performance: The EG4 FlexBOSS21 is capable of handling up to 21kW of photovoltaic input, thus providing a powerful option for both residential and business uses. Having the ability to start high-demand devices, including a 5-ton air conditioner, allows continuous operation during highly energy-intensive situations.
  • Parallel Operation for Scalable Power (Up to 256kW): The FlexBOSS21 was designed for growth and can operate in parallel as many as 16 units to generate a whopping 256kW continuously. This capacity for growth results in an excellent choice for upgrading energy sources throughout residential and industrial contexts, as it provides versatility without sacrificing productivity.
  • Triple MPPT Technology for Optimal Solar Harvesting: Boasting three sophisticated Maximum Power Point Trackers (MPPTs), the inverter adapts to changing sunshine conditions, capturing the most power from your photovoltaic cells. This innovative solar monitoring system assures regular operation and better energy generation, even under adverse weather situations.
  • 600V DC High PV Input for Streamlined Installation: The enormous PV input voltage of up to 600V DC decreases cable diameters and connection difficulty, resulting in substantial reductions in both labor and materials. This element streamlines the entire framework while simultaneously increasing the entire system's productivity, thus providing an excellent alternative for large-scale deployments.
  • Comprehensive Safety and Compliance: The FlexBOSS21 puts safety first, including functions such as quick shutdown, arc-fault detection, and ground fault monitoring. It meets full compliance with UL 1741’s requirements, offering safe operation in a variety of situations.
  • Smart Energy Management with Remote Connectivity: The FlexBOSS21, backed by EG4's upgraded monitoring software, includes Wi-Fi remote administration, mobile notifications, plus closed-loop battery communication. These capabilities enable users to track and operate their power system from everywhere, assuring seamless operation and maximum energy savings. Integrating with GridBOSS simplifies ESS operation and provides total energy control.
  • 10-Year Warranty for Long-Term Assurance: The FlexBOSS21 is equipped with a 10-year warranty, which reflects its solid construction and dependable operation. This longer warranty provides consumers with peace of mind, knowing that their investment is covered for long-term use.

Product Specifications:

  • Max. Units In Parallel: 16
  • Product Dimensions (H×W×D): 30.43 × 22.28 × 11.22 in. (773 x 566 × 285 mm)
  • Unit Weight: 121 Ibs. (55 kg)
  • Design Topology: High Frequency - Transformerless
  • Relative Humidity: 0 - 100%
  • Operating Altitude: <6561 ft (<2000 m)
  • Operating Ambient Temperature Range: -13° - 140°F (-25° - 60°C)
  • Storage Ambient Temperature Range: 123° - 140°F (-25° - 60°C)
  • Noise Emission (Typical): <50dB @ 3 ft
  • Communication Interface: RS485/Wi-Fi/CAN
  • Standard Warranty: 10-year standard warranty
  • Outdoor Rating: NEMA 4X

Each EG4 GridBoss (V2.1) unit includes:

  • 90A Breaker:
    Compatible only with the EG4 FlexBOSS21

  • Smart Port Breakers:
    Rated at 30A, 40A, 60A, and 80A.

Download:

 

Processing Time:

All orders are processed within 2-5 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped. 

Shipping Times:

We currently carry inventory that is stored in Canada and the US and as such certain items will have different shipping times.

For Canadian located inventory: The standard shipping time will be between business 4-14 days from the day the inventory was processes. Note faster shipping options may be available upon checkout. 
For USA located inventory: The standard shipping time will be between 7-20 business days from the day the inventory was processes. Note faster shipping options may be available upon checkout. 


Shipping & Handling Fees:

For RETAIL Shipments:

Shipping and handling costs will be calculated at checkout, with orders of $5,500 or more (before tax) eligible for free shipping - only applicable in Canada, DEALER PROGRAM shipments excluded (see below). Some remote and rural areas of Canada may incur additional shipping and handling charges. (Examples: Truck changes, ferry charges, tailgate fees, etc.) For complete details on applicable shipping and handling charges for your specific location, please contact our team for more information.

**NOTE: All solar panels over 200w must be purchased in quantities of 2 or more for adequate protection during shipping. Alternatively, in-store pickup can be arranged for single-panel orders.**


For DEALER PROGRAM Shipments:

Shipping and handling costs will be calculated at checkout, with orders of $20,000 or more (before tax) eligible for free shipping - only applicable in Canada. Some remote and rural areas of Canada may incur additional shipping and handling charges. (Examples: Truck changes, ferry charges, tailgate fees, etc.) For complete details on applicable shipping and handling charges for your specific location, please contact our team for more information. 

Policy on Unexpected/Unanticipated Shipping Fees:

If additional unanticipated shipping charges are incurred as a result of revisions to addresses made after shipments have departed, rerouting to alternate locations, temporary storage requirements, or other unexpected changes that affect the total costs of shipping, these charges shall be covered by the customer.

Shipping Carrier Contacts:

Once your order has been shipped, you can reach out directly to the carrier for updates on delivery status and questions about your shipment. If you are unable to obtain an answer to your question directly with the carrier, contact Solar Power Store for further assistance.

Shipping Carrier Ground/Frieght Phone Email Website
Canpar Ground 1-800-387-9335 customerservice@canpar.com canpar.com
FedEx Express Ground 1-800-463-3339 canadacustomerservice@fedex.com fedex.com
FedEx Ground Ground 1-800-463-3339 canadacustomerservice@fedex.com fedex.com
GLS Ground Ground 1-888-463-4266 assistance@dicom.com gls-canada.com
Purolator Ground 1-888-744-7123 custserv@purolator.com purolator.com
UPS Ground 705-725-1400 store16@theupsstore.ca theupsstore.ca
Apex Freight 705-735-2098 admin@apexltl.com apexltl.com
Apps Transport Group Freight 1-800-465-2513 cs@appsexpress.com appsexpress.com
CCT Freight 1-866-576-4228   cctcanada.com
Day & Ross Freight 1-877-726-3329 commercesolutions@dayross.com dayross.com
Fedex Frieght Freight 1-800-567-5567 freightinquiry@fedex.com fedex.com
Kindserly Transport Ltd. Freight 1-800-667-8556 customerservice@kindersleytransport.com Kindersleytransport.com
TST Standard Freight 1-888-878-9229 customerservice@tst-cfexpress.com tst-cfexpress.com
Western Canada Express  Freight 1-800-387-3702 admin@wcexp.com westerncanadaexpress.com
YRC Freight 1-877-330-3321 Customer.Service@YRCFreight.com yrc.com

 

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